Reference standards with an afterglow of certainty.
Research-grade reference standards and peptides for verified research institutions. Every product ships with a Certificate of Analysis. Sold strictly for laboratory research use only.
CoA on every product
A Certificate of Analysis is associated with each catalog item for traceability.
Verified customers only
Purchases are gated behind institutional and business verification.
Fast fulfillment
Quick turnaround and shipping to verified institutional addresses.
Analytical purity
Documented purity and format on every reference standard we list.
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View all →For Research Use Only
AFTERGLOW products are intended exclusively for laboratory research. They are not for human or veterinary use, and not for diagnostic or therapeutic use. Materials are sold only to verified research organizations and businesses, and only to verified institutional addresses.